77197408

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{141907}}^1$

素因数の和:141934

約数の個数: 24

約数和(自身を含む): 160923672

約数和(自身を除く): 83726264

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 141907, 283814, 567628, 1135256, 2270512, 2412419, 4541024, 4824838, 9649676, 19299352, 38598704, 77197408]

約数ペア:

[(1, 77197408), (2, 38598704), (4, 19299352), (8, 9649676), (16, 4824838), (17, 4541024), (32, 2412419), (34, 2270512), (68, 1135256), (136, 567628), (272, 283814), (544, 141907)]